Update documentation: GAME_BRIEFING and skills.md

- Document all implemented hybrid skills
- Remove outdated NOT IMPLEMENTED for Invoker skills
- Document 5-tier talent tree structure
- Note removed skills (Scroll Crafting, Temporal Memory)

docs/skills.md

@@ -68,14 +68,15 @@ At **levels 5 and 10**, you choose **1 upgrade** from an upgrade tree:
 
 ### Attunement Categories
 
-| Category | Icon | Attunement | Description |
-|----------|------|------------|-------------|
-| Enchanting | ✨ | Enchanter | Enchantment design and efficiency |
-| Effect Research | 🔬 | Enchanter | Unlock spell enchantments |
-| Invocation | 💜 | Invoker | Pact-based abilities |
-| Pact Mastery | 🤝 | Invoker | Guardian pact bonuses |
-| Fabrication | ⚒️ | Fabricator | Crafting and construction |
-| Golemancy | 🗿 | Fabricator | Golem summoning and control |
+| Category | Icon | Attunement | Description | Status |
+|----------|------|------------|-------------|-------|
+| Enchanting | ✨ | Enchanter | Enchantment design and efficiency | ✅ Implemented (T1-T5) |
+| Effect Research | 🔬 | Enchanter | Unlock spell enchantments | ✅ Implemented (max:1) |
+| Invocation | 💜 | Invoker | Pact-based abilities | ✅ Implemented (T1-T5) |
+| Pact Mastery | 🤝 | Invoker | Guardian pact bonuses | ✅ Implemented (T1-T5) |
+| Fabrication | ⚒️ | Fabricator | Crafting and construction | ✅ Implemented (T1-T5) |
+| Golemancy | 🗿 | Fabricator | Golem summoning and control | ✅ Implemented (T1-T5) |
+| Hybrid Skills | 🔮 | Dual Attunement | Cross-attunement powers | ✅ Implemented (T1-T5) |
 
 ---
 
@@ -122,7 +123,6 @@ At **levels 5 and 10**, you choose **1 upgrade** from an upgrade tree:
 | Skill | Max | Effect | Base Cost | Study Time | Attunement Req |
 |-------|-----|--------|-----------|------------|----------------|
 | Insight Harvest | 5 | +10% insight/level | 1000 | 20h | Any level 5+ |
-| Temporal Memory | 3 | Keep 1 spell/level across loops | 2000 | 36h | Any level 5+ |
 | Guardian Bane | 3 | +20% dmg vs guardians/level | 1500 | 30h | Invoker 1 |
 
 ### Enchanting Skills (Enchanter)
@@ -133,14 +133,12 @@ At **levels 5 and 10**, you choose **1 upgrade** from an upgrade tree:
 | Efficient Enchant | 5 | -5% capacity cost/level | 350 | 6h | Enchanter 2 |
 | Disenchanting | 3 | +20% mana recovery/level | 400 | 6h | Enchanter 1 |
 | Enchant Speed | 5 | -10% enchant time/level | 300 | 4h | Enchanter 1 |
-| Scroll Crafting | 3 | Store enchantment designs | 500 | 8h | Enchanter 3 |
 | Essence Refining | 5 | +10% effect power/level | 450 | 7h | Enchanter 2 |
 
 **Prerequisites:**
 - Efficient Enchant: Enchanting 3
 - Disenchanting: Enchanting 2
 - Enchant Speed: Enchanting 2
-- Scroll Crafting: Enchanting 5
 - Essence Refining: Enchanting 4
 
 ### Golemancy Skills (Fabricator)
@@ -158,6 +156,133 @@ At **levels 5 and 10**, you choose **1 upgrade** from an upgrade tree:
 - Advanced Golemancy: Golem Mastery 3
 - Golem Resonance: Golem Mastery 5
 
+---
+
+## Hybrid Skills
+
+Hybrid Skills require two attunements and combine their powers into advanced abilities.
+
+### Pact-Weaving (Invoker + Enchanter)
+
+**Requirement:** Invoker 3 + Enchanter 3  
+**Max Level:** 5 (with Elite Perk at Level 5)
+
+**Paths:**
+- **Path A: The Weaver** - Enhanced enchantment power through pact bonuses
+- **Path B: The Warp** - Unpredictable magic blending pacts and enchantments  
+- **Path C: The World-Weaver** - Ultimate hybrid combining all powers
+
+**5-Tier Talent Tree:**
+
+| Tier | Level | Effect |
+|------|-------|--------|
+| 1 | 1-2 | +10% enchantment power when pact active |
+| 2 | 3-4 | +25% enchantment power when pact active |
+| 3 | 5-6 | Pact boons apply to enchanted equipment |
+| 4 | 7-8 | +50% enchantment power when pact active |
+| 5 | 9-10 | Elite Perk: Choose one |
+
+**Elite Perks (Choose at Tier 5 Level 10):**
+- **Eternal Weave:** Enchantments persist through loops
+- **Pactbound Power:** All pact multipliers doubled for enchanted items
+- **Weaver's Boon:** 25% chance to double enchantment effect
+
+**Level 5 Upgrade Choices:**
+- +50% enchantment power when pact active
+- Pact boons apply to all equipment slots
+- 10% chance to trigger pact effect on enchant
+
+**Level 10 Upgrade Choices:**
+- Elite Perk (choose one from above)
+- +100% enchantment power when pact active
+- All pacts active simultaneously
+
+---
+
+### Guardian Constructs (Fabricator + Invoker)
+
+**Requirement:** Fabricator 3 + Invoker 3  
+**Max Level:** 5 (with Elite Perk at Level 5)
+
+**Paths:**
+- **Path A: The Architect** - Durable constructs with enhanced defenses
+- **Path B: The Monumentalist** - Massive single construct with supreme power
+- **Path C: The Eternal** - Constructs that never expire
+
+**Special Rules:**
+- Only **1 active at a time** (replaces golems)
+- **More durable** than golems (2x HP, 1.5x duration)
+- Uses both Earth and Pact mana for summoning
+
+**5-Tier Talent Tree:**
+
+| Tier | Level | Effect |
+|------|-------|--------|
+| 1 | 1-2 | +25% construct HP |
+| 2 | 3-4 | Construct lasts +2 floors |
+| 3 | 5-6 | Construct gains pact bonuses |
+| 4 | 7-8 | +50% construct damage |
+| 5 | 9-10 | Elite Perk: Choose one |
+
+**Elite Perks (Choose at Tier 5 Level 10):**
+- **Living Monument:** Construct HP +500%, never expires
+- **Guardian's Might:** Construct gains all pact multipliers
+- **Architect's Dream:** Can have 2 constructs (reduces HP by 50% each)
+
+**Level 5 Upgrade Choices:**
+- +50% construct HP
+- Construct immune to floor effects
+- +25% construct damage
+
+**Level 10 Upgrade Choices:**
+- Elite Perk (choose one from above)
+- Construct gains 100% of your pact multipliers
+- +500% construct HP
+
+---
+
+### Enchanted Golemancy (Fabricator + Enchanter)
+
+**Requirement:** Fabricator 3 + Enchanter 3  
+**Max Level:** 5 (with Elite Perk at Level 5)
+
+**Paths:**
+- **Path A: The Battle-Smith** - Combat-focused enchanted golems
+- **Path B: The Enchanter-Smith** - Golems with powerful enchantments
+- **Path C: The Spell-Smith** - Golems that cast elemental spells
+
+**Special Rules:**
+- Imbues golems with **elemental spell logic**
+- Golems gain spell abilities from enchantments
+- Combines golem durability with spell power
+
+**5-Tier Talent Tree:**
+
+| Tier | Level | Effect |
+|------|-------|--------|
+| 1 | 1-2 | Golems gain 1 spell slot |
+| 2 | 3-4 | +25% golem spell damage |
+| 3 | 5-6 | Golems gain 2 spell slots |
+| 4 | 7-8 | +50% golem spell damage |
+| 5 | 9-10 | Elite Perk: Choose one |
+
+**Elite Perks (Choose at Tier 5 Level 10):**
+- **Arcane Golem:** Golems cast spells at 3x speed
+- **Elemental Master:** Golem spells gain +100% elemental bonus
+- **Living Spellforge:** Golems create temporary enchantments
+
+**Level 5 Upgrade Choices:**
+- +50% golem spell damage
+- Golems gain 3 spell slots
+- Golem spells gain pact bonuses
+
+**Level 10 Upgrade Choices:**
+- Elite Perk (choose one from above)
+- Golem spells deal +200% damage
+- Golems permanently enchanted
+
+---
+
 ### Effect Research Skills (Enchanter)
 
 All effect research skills are **max level 1** and unlock specific enchantment effects.